unhistorical:
June 14, 1667: The Raid on the Medway ends in a British defeat.
The Second Anglo-Dutch War was one of four wars fought between the Dutch Republic and England (Great Britain after 1707) - at the time Europe’s greatest seafaring and trading powers, and natural rivals in that respect. The first concluded in 1654 (an English victory), and the second began eleven years later, after the restoration of Charles II to the throne, born of widespread pro-war sentiment and the continued competition between the two nations over maritime trade.
The famous Raid on the Medway, also called the Battle of Chatham, was a naval clash that ended in the epic defeat of the Royal Navy, one of the worst in its history, and precipitated a quick end to the war. At this point in the conflict, Charles II was opening peace talks with the Dutch while also soliciting aid from the French, and, with war funds running low, his fleet was left in a temporary state of weakness - perfect conditions for an attack, according to the Dutch grand pensionary and planner of the raid, Johan de Witt. On June 9, the Dutch fleet under Admiral Michiel de Ruyter launched an attack on a group of English ships on the poorly-defended River Medway, destroying thirteen ships and capturing the HMS Unity,a Dutch warship-turned-English guard ship, and the fleet’s flagship HMS Royal Charles. The success of the Dutch attack and embarrassing defeat of the Royal Navy struck a blow to English morale; the ignominy of the loss was accompanied by a wave of panic and fear regarding rumors of a full-blown Dutch invasion. This did not come, but the end of the war did a little over two weeks later. Of the Dutch fleet’s presence on the Thames, Samuel Pepys wrote in his diary:
…it was pretty news come the other day so fast, of the Dutch fleets being in so many places, that Sir W. Batten at table cried, By God, says he, I think the Devil shits Dutchmen.
unhistorical:
May 29, 1453: Constantinople is captured by Ottoman forces.
On this day in 1453, the great Byzantine capital, founded by its namesake Constantine the Great over a millennium earlier, fell to the Ottoman Empire, whose forces were led by a twenty-one year old sultan Mehmed II, later called Mehmed the Conqueror for his successful military campaigns (his successful siege of Constantinople was one of his earliest as sultan).
Constantinople had only completely fallen to enemy forces thrice in its over 1,000-year-long history, thanks in part to the complex system of fortifications and walls that had been primarily built in the fourth and fifth centuries but were continuously restored and added to throughout the city’s history. Two of these successful conquests took place in the 13th century, in 1204 and 1261; the former was a vicious sack by crusaders, and the latter a reclamation by Greek rulers, who attempted to restore this once powerful center of trade, culture, and religion to its former glory. By the time the Ottomans launched their final siege on Constantinople in early April of 1453, what was left of the Eastern Roman Empire amounted to Constantinople, a small portion of northwestern Turkey, and the Peloponnese;the Ottoman Empire now possessed most of Asia Minor and the Balkans, areas that surrounded Constantinople on both sides.
In Constantinople, the defending army was hopelessly outnumbered. Around 7,000 were left to fight off between 50,000 and 80,000 Ottoman attackers and their guns, which blasted through the city’s famous walls. The final successful assault on May 29 ended in the death of Constantine XI, last Byzantine emperor, and in the death of the Byzantine Empire, which outlasted its Western counterpart by nearly 1,000 years; after three days of plunder, the Ottoman conqueror entered the city. The sultan converted Justinian’s Hagia Sophia into a mosque, though he also appointed for the Greek Orthodox Church a new Patriarch. Despite the importance of Constantinople to Christendom, no serious attempts were made (although they were suggested) in subsequent years to recapture the city, and its successful capture by the Ottomans is regarded by many historians as one of the key events marking the end of the Middle Ages. Scholars bearing classical texts fled to Italy, initiating a cultural exchange that helped launch the Renaissance; in addition, the rising power of the Ottoman Empire posed a significant threat to Europeans, and its dominating presence in Asia Minor cut off Europe’s land link to Asia.